[INFO] fetching crate serdes-ai-embeddings 0.2.6...
[INFO] testing serdes-ai-embeddings-0.2.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate serdes-ai-embeddings 0.2.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate serdes-ai-embeddings 0.2.6
[INFO] finished tweaking crates.io crate serdes-ai-embeddings 0.2.6
[INFO] tweaked toml for crates.io crate serdes-ai-embeddings 0.2.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serdes-ai-embeddings 0.2.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serdes-ai-embeddings 0.2.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61732dca4ed586dcd352b38c7380364df63c45f81e364a24c3c5cb10cf670510
[INFO] running `Command { std: "docker" "start" "-a" "61732dca4ed586dcd352b38c7380364df63c45f81e364a24c3c5cb10cf670510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61732dca4ed586dcd352b38c7380364df63c45f81e364a24c3c5cb10cf670510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61732dca4ed586dcd352b38c7380364df63c45f81e364a24c3c5cb10cf670510", kill_on_drop: false }`
[INFO] [stdout] 61732dca4ed586dcd352b38c7380364df63c45f81e364a24c3c5cb10cf670510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7afe3652b72239a2bec8ead3a07278bef0ea4b8e44a7cab0024c7d0a8ead93d5
[INFO] running `Command { std: "docker" "start" "-a" "7afe3652b72239a2bec8ead3a07278bef0ea4b8e44a7cab0024c7d0a8ead93d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling serdes-ai-embeddings v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.12s
[INFO] running `Command { std: "docker" "inspect" "7afe3652b72239a2bec8ead3a07278bef0ea4b8e44a7cab0024c7d0a8ead93d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7afe3652b72239a2bec8ead3a07278bef0ea4b8e44a7cab0024c7d0a8ead93d5", kill_on_drop: false }`
[INFO] [stdout] 7afe3652b72239a2bec8ead3a07278bef0ea4b8e44a7cab0024c7d0a8ead93d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f995f58ef0ce1316cc4850b3a7d3ac4c1a8aee0799ad344282abd5574bd3acf5
[INFO] running `Command { std: "docker" "start" "-a" "f995f58ef0ce1316cc4850b3a7d3ac4c1a8aee0799ad344282abd5574bd3acf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling serdes-ai-embeddings v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.97s
[INFO] running `Command { std: "docker" "inspect" "f995f58ef0ce1316cc4850b3a7d3ac4c1a8aee0799ad344282abd5574bd3acf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f995f58ef0ce1316cc4850b3a7d3ac4c1a8aee0799ad344282abd5574bd3acf5", kill_on_drop: false }`
[INFO] [stdout] f995f58ef0ce1316cc4850b3a7d3ac4c1a8aee0799ad344282abd5574bd3acf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09fb8cf8c6fe6f34dd0411cf912139cb507f5a18254cbdb2205248c40fe8e2c3
[INFO] running `Command { std: "docker" "start" "-a" "09fb8cf8c6fe6f34dd0411cf912139cb507f5a18254cbdb2205248c40fe8e2c3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serdes_ai_embeddings-ff392cca84769197)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test embedder::tests::test_infer_model_unknown_provider ... ok
[INFO] [stdout] test embedder::tests::test_cosine_similarity ... ok
[INFO] [stdout] test embedding::tests::test_batch_from_vec ... ok
[INFO] [stdout] test embedder::tests::test_embedder_builder ... ok
[INFO] [stdout] test embedder::tests::test_infer_model_invalid_format ... ok
[INFO] [stdout] test embedding::tests::test_batch_most_similar ... ok
[INFO] [stdout] test embedding::tests::test_batch_similarity_matrix ... ok
[INFO] [stdout] test embedding::tests::test_embedding_new ... ok
[INFO] [stdout] test embedding::tests::test_batch_top_k ... ok
[INFO] [stdout] test embedding::tests::test_embedding_normalize ... ok
[INFO] [stdout] test embedding::tests::test_embedding_similarity ... ok
[INFO] [stdout] test error::tests::test_error_display ... ok
[INFO] [stdout] test error::tests::test_retryable ... ok
[INFO] [stdout] test embedding::tests::test_embedding_with_metadata ... ok
[INFO] [stdout] test model::tests::test_embed_input_from_vec ... ok
[INFO] [stdout] test model::tests::test_embed_input_from_str ... ok
[INFO] [stdout] test model::tests::test_embedding_output ... ok
[INFO] [stdout] test model::tests::test_embedding_settings ... ok
[INFO] [stdout] test openai::tests::test_debug ... ok
[INFO] [stdout] test openai::tests::test_model_creation ... ok
[INFO] [stdout] test openai::tests::test_model_dimensions ... ok
[INFO] [stdout] test similarity::tests::test_centroid ... ok
[INFO] [stdout] test openai::tests::test_with_base_url ... ok
[INFO] [stdout] test similarity::tests::test_cosine_similarity_identical ... ok
[INFO] [stdout] test similarity::tests::test_cosine_similarity_opposite ... ok
[INFO] [stdout] test similarity::tests::test_cosine_similarity_orthogonal ... ok
[INFO] [stdout] test similarity::tests::test_dot_product ... ok
[INFO] [stdout] test similarity::tests::test_euclidean_distance ... ok
[INFO] [stdout] test similarity::tests::test_manhattan_distance ... ok
[INFO] [stdout] test similarity::tests::test_normalize ... ok
[INFO] [stdout] test similarity::tests::test_normalize_zero_vector ... ok
[INFO] [stdout] test similarity::tests::test_pairwise_cosine ... ok
[INFO] [stdout] test similarity::tests::test_top_k_similar ... ok
[INFO] [stdout] test similarity::tests::test_weighted_average ... ok
[INFO] [stderr]    Doc-tests serdes_ai_embeddings
[INFO] [stdout] test tests::test_similarity_functions ... ok
[INFO] [stdout] test tests::test_prelude_imports ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/embedder.rs - embedder::Embedder (line 17) ... ignored
[INFO] [stdout] test src/lib.rs - (line 25) ... ignored
[INFO] [stdout] test src/lib.rs - (line 47) ... ignored
[INFO] [stdout] test src/similarity.rs - similarity::euclidean_distance (line 56) ... ok
[INFO] [stdout] test src/similarity.rs - similarity::centroid (line 113) ... ok
[INFO] [stdout] test src/similarity.rs - similarity::dot_product (line 40) ... ok
[INFO] [stdout] test src/similarity.rs - similarity::manhattan_distance (line 76) ... ok
[INFO] [stdout] test src/similarity.rs - similarity::normalize (line 92) ... ok
[INFO] [stdout] test src/similarity.rs - similarity::cosine_similarity (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09fb8cf8c6fe6f34dd0411cf912139cb507f5a18254cbdb2205248c40fe8e2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09fb8cf8c6fe6f34dd0411cf912139cb507f5a18254cbdb2205248c40fe8e2c3", kill_on_drop: false }`
[INFO] [stdout] 09fb8cf8c6fe6f34dd0411cf912139cb507f5a18254cbdb2205248c40fe8e2c3